I have a good Hardware for this game ,except the GPU that does not exceed the recommended requirements (ATI 6x00 or better) but only the minimum (ATI 5x00 or better).

So my question is: How can I run this game? High settings? Mid-High settings? Mid settings?

Thanks in advance

The "minimum" requirements state mid-range 5xx0 series AMD cards. Yours is an older high-end card so as Kreekakon said you shouldn't have any problems running the game at high.

The reason I think the requirements state the 5xx0 series as a minimum is because AMD releases new drivers from this generation and onwards. Everything below is considered "legacy" for AMD so the drivers are outdated, go figure.

Intel Core i7/AMD FX CPU or equivalent. - This is my main concern, although I'm pretty sure my computer will run the game at max, I only have a intel i5 3570k although it is overclocked to 4.2 ghz (not i7)

Intel Core i7/AMD FX CPU or equivalent. - This is my main concern, although I'm pretty sure my computer will run the game at max, I only have a intel i5 3570k although it is overclocked to 4.2 ghz (not i7)

4 GB RAM. - 8 gigs or ram, will be safe here

5 GB Free hard disk space. - Yes

You'll be absolutely ok. I'd wager you can max out the game very easily.

Intel Core i7/AMD FX CPU or equivalent. - This is my main concern, although I'm pretty sure my computer will run the game at max, I only have a intel i5 3570k although it is overclocked to 4.2 ghz (not i7)

4 GB RAM. - 8 gigs or ram, will be safe here

5 GB Free hard disk space. - Yes

"I only have a intel i5 3570k although it is overclocked to 4.2 ghz"

You mean you only have one of the best gaming CPUs available? And you're concerned you won't be able to play Amnesia? You guys are funny :3

Intel Core i7/AMD FX CPU or equivalent. - This is my main concern, although I'm pretty sure my computer will run the game at max, I only have a intel i5 3570k although it is overclocked to 4.2 ghz (not i7)

4 GB RAM. - 8 gigs or ram, will be safe here

5 GB Free hard disk space. - Yes

Your cpu is one of the best, don't worry. Full details all the way.

In my opinion the requirements should say i3 for minimum and i5 for maximum.